I am the lucky-one to own one of these 7500 copies, I think you are talking about. I really had to look, for it´s been quite a long time, having them in my hands. The more, I am German ;-))
Well, it is not a bonus disc, like for Lord of the Rings, some of these CD´s do have some bonus tracks, fron the actors and some radio spots.
I would have to rip them and make a compilation. Please pm me, so that I might me of some assistance. But be warned, it will take some two-three weeks until arrival, as I am busy with many other things, e.g. my family, house and so on....
Looking forward to your message
Greetings from Germany
geko